Sky Blue Antenna SB40, UHF TV Antenna Channels 14-60, Fringe, 65" Boom – Ness Electronics, Inc
Amazon.com: Anina SMA Female VHF UHF Whip Antenna Dual Band Antenna VHF 136-174MHz UHF 400-470MHz for Walkie-Talkie Kenwood Baofeng HYT Ham Radio Two Way Radio Antenna 15.6 Inch : Electronics
Antenna Theory - Spectrum & Transmission
Amazon.com: Samcom Long Antenna with SMA-Female for Two Way Radio, 6.7 inch Elastic and Non-deformable Walkie Talkie Antenna UHF 400-480MHz, Compatible with FPCN30A/ FPCN10A and Most Walkie Talkies (6pcs) : Electronics